This file and its description are from Wikimedia Commons.
Summary
DescriptionMUTCD D11-20R.svg
English: Sign D11-20R “Two-Stage Bicycle Turn Box Advance” from FHWA Interim Approval 20, intended to be added to the next revision of the Manual on Uniform Traffic Control Devices, with text converted to paths for display.
Any traffic control device design or application provision contained in this Manual shall be considered to be in the public domain. Traffic control devices contained in this Manual shall not be protected by a patent, trademark, or copyright, except for the Interstate Shield and any other items owned by FHWA.
Captions
sign D11-20R “Two-Stage Bicycle Turn Box Advance” from FHWA Interim Approval 20, with text converted to paths